As of the midday break on September 22, 2025, the performance of the three key A-share indices was a mixed bag. The Shanghai Composite Index eked out a modest gain of 0.07%, while the Shenzhen Component Index fared slightly better, climbing 0.17%. In contrast, the ChiNext Index went against the grain, slipping 0.09%.

Looking at sector-specific trends, consumer electronics emerged as the star performer, with notable surges across the board. Precious metals and semiconductors also joined the upward trajectory. Among the standout performers, Luxshare Precision soared to its daily limit. VeriSilicon Holdings wasn't far behind, with its shares rocketing up by over 18%. Foxconn Industrial Internet and Hunan Silver also witnessed significant gains, with their stock prices surging over 8%.

On the flip side, the catering & tourism, paper manufacturing, and maritime sectors found themselves on the losing end. Qingshan Paper Industry took a substantial hit, with its shares plummeting over 9%. Tianfu Cultural Tourism wasn't spared either, suffering a decline of over 7%. COSCO Shipping Energy also felt the pinch, with its stock price dropping over 4%.